From f09fde59c70ace640e19c0bd6d4b2cafcbdca845 Mon Sep 17 00:00:00 2001
From: hyung-hwan <hyunghwan.chung@gmail.com>
Date: Thu, 17 Mar 2016 09:30:04 +0000
Subject: [PATCH] added left-key and right-key handler to the code file view
 for a pdf document

---
 codepot/src/codepot/views/code_file.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/codepot/src/codepot/views/code_file.php b/codepot/src/codepot/views/code_file.php
index 34009e9b..411b0ee6 100644
--- a/codepot/src/codepot/views/code_file.php
+++ b/codepot/src/codepot/views/code_file.php
@@ -330,6 +330,16 @@ $(function () {
 			queue_pdf_rendering_in_progress (pdf_page_num);
 		});
 
+		$(document).keydown (function(event) {
+			if (event.keyCode == 37)
+			{
+				on_prev_pdf_page();
+			}
+			else if (event.keyCode == 39) 
+			{
+				on_next_pdf_page();
+			}
+		});
 	});
 
 <?php elseif ($is_odf_file): ?>